2015280993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1299343}}^1$

素因数の和:1299404

約数の個数: 16

約数和(自身を含む): 2993688576

約数和(自身を除く): 978407583

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1299343, 3898029, 14292773, 42878319, 61069121, 183207363, 671760331, 2015280993]

約数ペア:

[(1, 2015280993), (3, 671760331), (11, 183207363), (33, 61069121), (47, 42878319), (141, 14292773), (517, 3898029), (1551, 1299343)]